Update existing entries when new logs arrive (If a test case got deleted this has to be deleted manually in the database (Sorry but this is something our code should not handle especially when there are things like one-time only tests eg. milestones etc.))

Update _gitprojectstats only if num_passed or num_failed change

Add $id to index similar to students/view so staff can see their own testing results but also see the page like a student

Apparently the cache might not even be needed anymore when there are less entries in the database but this has to be tested

Add point table to testings tab with each category/exercise/testingcase and the corresponding points.

Since there is currently one lecture using this it won't be implemented during the SS17 though.